Department of the Treasury NAICS 562211 contractors

Hazardous Waste Treatment and Disposal. Contractors in this NAICS lane under Department of the Treasury.

Agency: Department of the Treasury

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$96,364,125

Visible recipients tied to Department of the Treasury and NAICS 562211

Spirit Lake Tribe

Fort Totten, ND

Fort Totten, ND | 128 awards | Top agency Department of Health and Human Services | NAICS 813311

Clean Harbors Environmental Services INC

Norwell, MA

Norwell, MA | 1,632 awards | Top agency Department of Agriculture | NAICS 562910

Agency profile

Loading buyer-level contractor and category paths

Agency + NAICS page